No. Ultra means "shorter than" in this case.
Infrared radiation has a lower frequency and longer wavelength than red light. Note that "infra" means "below" in this case referring to the lower frequency.
Shorter or longer than what ? The wavelength of visible light is shorter than that of radio and heat, and longer than the wavelength of X-ray and gamma radiation. And the wavelength of green light is shorter than red light but longer than blue light.
It is electromagnetic radiation whose wavelength is longer than that of visible light.
Infrared radiation.
wavelength and frequency. ultravoilet light has a short wave length and therefore a high frequency, while infrared light has a longer wave length and lower frequency
Infrared is longer.
Heat does not have a specific wavelength because it is a form of energy transfer rather than a specific type of electromagnetic radiation like light. Heat is typically associated with infrared radiation, which has longer wavelengths than visible light.
Infrared radiation has longer wavelengths than visible light.
Infra-red.
Infrared radiation has a wavelength slightly longer than visible light. It falls within the electromagnetic spectrum between microwaves and visible light, with wavelengths ranging from about 700 nanometers to 1 millimeter.
Radio, microwaves, radar, and infrared radiation have.
The wavelength of infrared radiation is longer than that of visible light. Infrared radiation has wavelengths ranging from about 700 nanometers to 1 millimeter, which are longer than the 400-700 nanometer wavelengths of visible light.